$ emerge -pv '=sys-apps/busybox-1.29.3::gentoo' These are the packages that would be merged, in order: Calculating dependencies... done! [ebuild R ] sys-apps/busybox-1.29.3::gentoo USE="ipv6 (selinux) static* -debug -livecd -make-symlinks -math -mdev -pam -savedconfig -sep-usr -syslog (-systemd)" 0 KiB Total: 1 package (1 reinstall), Size of downloads: 0 KiB